000 00261nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAVI NRANATH (B.)
245 0 _aPower System Protection and Switch Gear
260 _bNEW AGE INTERNATIONAL
942 _2ddc
_cBTECH
999 _c6333
_d6333